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Fernox DS40 Central Heating System Descaler & Cleaner - 1.5kg

Product code: 227661
£35.38

£18.62 per KG

While Stocks Last
In Stock
Delivery Next day available
Standard delivery from FREE
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For fast-acting removal of limescale, black sludge (magnetite) and other deposits from boilers and central heating systems.

Depth:
210 mm
Height:
190 mm
Width:
100 mm
Weight:
1.90 kg
Size:
1.9 kg
Learn more

Product attributes

Depth:
210 mm
Height:
190 mm
Width:
100 mm
Weight:
1.90 kg
Size:
1.9 kg
Colour:
Red
Type:
Cleaners
Brand Name:
Fernox

Features & benefits

  • Restores circulation and improves heating efficiency
  • Free-flowing powder for easy use with power flushing units or application via F and E tank or injector (for sealed systems)
  • Lower energy bills
  • Maintain system efficiency
  • Compatible with all mixed metal systems
  • Neutraliser sachets included
  • Rapidly removes limescale, black sludge and other deposits
  • Turns yellow when product exhausted

Returns & Refunds 

If you want to return your Wickes product for an exchange or refund, you can do so at any time up to 30 days after receiving it. 

Faulty or damaged products

In the unlikely event that a delivered product (including made-to-measure items) is faulty or damaged, we will exchange it or provide you with a full refund (including delivery charges), as long as we are notified of the product’s fault within 30 days of it being delivered to you.

You can arrange for the product to be collected, by ourselves or nominated carrier, or return the product to your local Wickes store, with proof of purchase.

Products not required

You can return Wickes products you do not require for a refund.

If you cancel your order within 7 days following the date of delivery, we will give you a full refund including delivery charges.

If you advise us of your proposed return within 30 days (but more than 7 days) following the date of delivery we will give you a full refund excluding delivery charges.

Made-to-measure products

Made-to-measure products may NOT be returned unless they are deemed to be faulty or have been damaged in transit.

Where and when can Wickes deliver items?

Our 'standard' products are available for next-day delivery (depending on your location and when you place your order).

Wickes delivers 'standard' (non-Big & Bulky) products to mainland UK (Great Britain) addresses, and to The Isle of Wight. We are unable to deliver to other remote and offshore locations.

All products are delivered to the kerbside of the delivery address.

Where our next-day delivery service is available, it applies to 'standard' products that are ordered Monday – Thursday before 6pm.

For orders placed on a Friday before 6pm, we will try to deliver 'standard' products the following Monday.

For orders placed between 6pm on a Friday and 6pm on a Sunday, we will try to deliver 'standard' products the following Tuesday.

How much will it cost?

Orders Up to £75.00


Next Day Delivery: £7.95
Next Day AM Delivery: £12.95
Saturday Delivery: £12.95

Orders Over £75.00


Next Day Delivery: FREE
Next Day AM Delivery: £5
Saturday Delivery: £5


This delivery information applies to 'standard' products ordered online or by telephone. Unfortunately this product is not currently available to Click & Collect. Visit our Delivery Information page for full delivery details of all our products and delivery methods.